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For more infos about HD defrag, please
click here.
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Disk defragmenter (in
Windows) |
| You can find it in Windows in
Start -->Programs --> Accessories --> System Tools --> Disk
Defragmenter. It is reliable, but extremely slow. A complete defrag
may require hours and hours.
OVERALL:
ALMOST GOOD |
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Perfect Disk |
| One of the best defrag in the
market. Main features are: patented
optimization strategy (files are
replaced in a smart mode, that
reduces fragmentation), defragments
files in a single pass, single pass
consolidation of free space to slow
the rate of refragmentation .
Requires as little as 5% free space.
download
OVERALL:
VERY GOOD |
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Diskeeper |
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Diskeeper 9 features a high-speed
defragmentation engine that runs in
the background, eliminating
fragmentation-related slowdowns and
crashes. Main features are:
Intelligent SmartScheduling
technology actively schedules
defragmentation as needed based on
how you use your PC, high-speed
defragmentation engine runs
300%-500% faster than the built-in
defragmenter, graphical performance
displays (you can see how
fragmentation is affecting your PC;
Diskeeper 9 will show you exactly
how much speed you’re missing out).
download
OVERALL:
VERY GOOD |
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O&O Defrag |
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A very good defragmenter, especially
for who runs pc 24h/24. It offers
five optimization strategies:
STEALTH, SPACE, COMPLETE/ Name, Cand
more. STEALTH technology allows a
much more resource-efficient
defragmentation than other
competitive defragmenters do - for
optimized defragmentation (it uses a
very little cpu resources).
download
OVERALL: VERY
GOOD |
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